Manufactured to BS EN 442 High pressure tested to withstand 145 psi (13 bar) Each Prorad radiator has 4 x 1/2 inch connections as standard Manufacturer Stock Code: 80260016599 EAN Code: 8698284229877 Width: 800 mm Height: 600 mm Sub-Category: Type 22 Colour: White Brand: Prorad BTU: 4347 Wattage: 1274 W Range: Premium Category: Compact Btu/hr: 4347 WATTS: 1274 W